ROKAF prepares to rock RED FLAG
Republic of Korea air force Warrant Officer Dongjun Lee, a Republic of Korea Air Force maintenance officer, supervises crew chiefs as they prepare to launch a ROKAF F-16D Fighting Falcon, Aug. 4, 2015, at Eielson Air Force Base, Alaska. The ROKAF is participating in RED FLAG-Alaska 15-3, a Pacific Air Forces commander-directed field training exercise for U.S. and partner nation forces, providing combined offensive counter-air, interdiction, close air support and large force employment training in a simulated combat environment. (U.S. Air Force photo by Staff Sgt. Shawn Nickel/Released)